package com.xxgc.qiuqiu.config;

import org.springframework.context.annotation.Configuration;
import org.springframework.messaging.simp.config.MessageBrokerRegistry;
import org.springframework.web.socket.config.annotation.EnableWebSocketMessageBroker;
import org.springframework.web.socket.config.annotation.StompEndpointRegistry;
import org.springframework.web.socket.config.annotation.WebSocketMessageBrokerConfigurer;

@Configuration
@EnableWebSocketMessageBroker
public class WebSocketConfig implements WebSocketMessageBrokerConfigurer {
    @Override
    public void configureMessageBroker(MessageBrokerRegistry registry) {
        //启动简单消息代理 订阅消息的开头必须是/game
        registry.enableSimpleBroker("/game");

        //发送消息的开头必须是 /qiuqiu开头
        registry.setApplicationDestinationPrefixes("/qiuqiu");

    }


    @Override
    public void registerStompEndpoints(StompEndpointRegistry registry) {
        //注册 /ws 端点
        registry.addEndpoint("/ws").withSockJS();
    }
}
